Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see your browser settings for this feature.

Conquests of invention; Cyrus H. McCormick, Elias Howe, Thomas A. Edison, William Murdock, Robert Fulton, Guglielmo Marconi, Charles Goodyear, George Westinghouse, Eli Whitney, Alexander Graham Bell

by: Parkman, Mary Rosetta, 1875-1941

Publication date: 1921
Topics: Inventions, Inventors
Publisher: New York, The Century co.
Collection: library_of_congress; americana
Contributor: The Library of Congress
Language: English
Item Size: 834.2M

xiv, 413 p. 20 cm

Addeddate: 2011-01-21 19:09:47
Call number: 5913966
Camera: Canon 5D
External-identifier: urn:oclc:record:1042385872
Foldoutcount: 0
Identifier: conquestsofinven00park
Identifier-ark: ark:/13960/t8pc3t655
Identifier-bib: 00300007077
Lccn: 21015868
Ocr_converted: abbyy-to-hocr 1.1.37
Ocr_module_version: 0.0.21
Page-progression: lr
Page_number_confidence: 94
Page_number_module_version: 1.0.3
Pages: 472
Possible copyright status: The Library of Congress is unaware of any copyright restrictions for this item.
Ppi: 500
Scandate: 20110125193212
Scanner: scribe8.capitolhill.archive.org
Scanningcenter: capitolhill
Worldcat (source edition): 1664386